* Finish task #57095.

module/execution/css/all.css

@@ -30,4 +30,4 @@ td.flex span.project-type-label {min-width: 40px;}
 
 .c-project{text-overflow: unset !important;}
 canvas {height: 28px;}
-.has-child.c-name.flex, .table-child-bottom > .c-name.flex {border-bottom: 1px solid #cbd0db;}
+.parent.has-child.c-name.flex, .table-child-bottom > .c-name.flex {border-bottom: 1px solid #cbd0db;}

module/execution/js/all.js

@@ -16,8 +16,16 @@ $(function()
     {
         var fold = $(this).hasClass('collapsed');
         var parentID = $(this).closest('tr').attr('data-id');
-        if(fold) $('.parent-' + parentID).hide();
-        if(!fold) $('.parent-' + parentID).show();
+        if(fold)
+        {
+            $('.parent-' + parentID).hide();
+            $(this).closest('td').removeClass('parent');
+        }
+        else
+        {
+            $('.parent-' + parentID).show();
+            $(this).closest('td').addClass('parent');
+        }
     });
 
     if(useDatatable)
@@ -26,6 +34,15 @@ $(function()
         {
             var parentID = $(this).closest('tr').attr('data-id');
             $('.parent-' + parentID).toggle();
+
+            if($('.parent-' + parentID).css('display') == 'none')
+            {
+                $(this).closest('td').removeClass('parent');
+            }
+            else
+            {
+                $(this).closest('td').addClass('parent');
+            }
         });
     }
 });

module/execution/model.php

@@ -4178,6 +4178,7 @@ class executionModel extends model
             if($id == 'actions') $class .= ' text-center';
 
             if($id == 'name' and !$child) $class .= ' sort-handler';
+            if($id == 'name' and !empty($execution->children)) $class .= ' parent';
             if(in_array($id, array('estimate', 'consumed', 'left'))) $class .= ' hours';
 
             $title = '';